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Patent
D335704
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Priority
Mar 27 1990
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Filed
Mar 27 1990
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Issued
May 18 1993
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Expiry
May 18 2007
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Assg.orig
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Entity
unknown
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30
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22
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n/a
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The ornamental design for a partially shell encased swimming pool chemical tablet, as shown and described.
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FIG. 1 is a top perspective view of a partially shell encased swimming pool
chemical tablet according to my new design;
FIG. 2 is a top plan view thereof, the bottom being identical;
FIG. 3 is a side elevational view thereof, all sides being identical; and,
FIG. 4 is a partial cross-sectional view thereof.
Casberg, John M.
| Patent |
Priority |
Assignee |
Title |
| 7820198, |
Oct 19 2004 |
INNOVATIVE WATER CARE, LLC |
Pool chemical tablet |
| D355240, |
Mar 10 1993 |
Ecolab USA Inc |
Chemical detergent block |
| D372307, |
Apr 14 1995 |
TECHNOVATION INTERNATIONAL LTD |
Dissolvable cleaner tablet |
| D428198, |
Jun 02 1998 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN HENKEL KGAA |
Detergent tablet |
| D429542, |
Jun 02 1998 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN HENKEL KGAA |
Detergent tablet |
| D431320, |
Jun 02 1998 |
HENKEL KOMMANDITGESELLSCHAFFT AUF AKTIEN HENKEL KGAA |
Detergent tablet |
| D436688, |
Jun 02 1998 |
HENKEL AG & CO KGAA |
Detergent tablet |
| D446347, |
Jun 20 1998 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN HENKEL KGAA |
Detergent tablet |
| D501549, |
Jan 30 2002 |
Capsugel Belgium NV |
Capsule |
| D592273, |
Jun 05 2008 |
SUN WHOLESALE SUPPLY, INC |
Speckled pool treatment tablet |
| D632385, |
Mar 27 2009 |
N V NUTRICIA |
Tablet |
| D632843, |
Feb 12 2007 |
Henkel Ltd |
Lavatory cleansing block |
| D640366, |
Jul 22 2010 |
EGALET A S |
Pharmaceutical tablet |
| D650523, |
Feb 12 2007 |
Henkel Ltd |
Lavatory cleansing block |
| D650524, |
Feb 12 2007 |
Henkel Ltd |
Lavatory cleansing block |
| D724718, |
Oct 01 2013 |
John F., LaGratta |
Cylindrical tablet having separable interlocking components |
| D741471, |
Oct 01 2013 |
|
Cylindrical tablet having separable mating components |
| D765828, |
Feb 19 2015 |
CROSSFORD INTERNATIONAL II, LLC; DiversiTech Corporation |
Chemical tablet |
| D787008, |
Jun 29 2015 |
|
Shooting target |
| D791426, |
Feb 19 2016 |
Royal Pet Incorporated |
Pet treat |
| D808496, |
Nov 09 2016 |
Coastal Pipeline Products Corp. |
Wastewater processing unit |
| D972639, |
Sep 13 2019 |
SPINTOPSIGNS, LLC |
Display sign |
| ER1561, |
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|
|
| ER1620, |
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|
|
| ER1955, |
|
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|
| ER3415, |
|
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|
| ER5492, |
|
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|
| ER6938, |
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|
| ER8769, |
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|
| ER9529, |
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|
| Patent |
Priority |
Assignee |
Title |
| 1774258, |
|
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|
| 2711346, |
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| 3139181, |
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| 3856932, |
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| 4111201, |
Nov 22 1976 |
ALZA Corporation |
Osmotic system for delivering selected beneficial agents having varying degrees of solubility |
| 4217331, |
Jul 18 1977 |
QUALCO INC |
Disposable float dispenser |
| 4333752, |
Jan 14 1980 |
UNIVERSAL DEVELOPER AND MANUFACTURING CO |
Adsorbent cartridge for the exhaust of diazo process machines |
| 4350666, |
Aug 19 1980 |
|
Apparatus for dispensing a chemical into a fluid |
| 4374563, |
Oct 27 1980 |
ARCH CHEMICALS, INC |
Novel package for water sanitizing chemical and method for preparing it |
| 4450957, |
Jan 18 1983 |
JENERIC INDUSTRIES, INC |
Dental capsule |
| 4450958, |
Jan 18 1983 |
JENERIC INDUSTRIES, INC |
Self-actuated dental capsule |
| 4627851, |
Oct 26 1984 |
ALZA Corporation |
Colonic-therapeutic delivery system |
| 4704118, |
Aug 16 1985 |
ALZA Corporation |
Ruminant dispensing device with thermo-activated memory |
| 4713248, |
Feb 10 1984 |
NYCOMED DANMARK A S |
Diffusion coated multiple-units dosage form |
| 4755180, |
Jun 16 1986 |
ALZA Corporation |
Dosage form comprising solubility regulating member |
| 4793997, |
Mar 28 1985 |
Northern Telecom Limited |
Controlled delivery device |
| 4915954, |
Sep 03 1987 |
ALZA Corporation |
Dosage form for delivering a drug at two different rates |
| 207039, |
|
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|
| D258091, |
Aug 31 1978 |
Marion Laboratories, Inc. |
Pharmaceutical tablet |
| D283649, |
Dec 13 1984 |
ARCH CHEMICALS, INC |
Swimming pool chemical tablet |
| D288226, |
Dec 11 1984 |
ARCH CHEMICALS, INC |
Swimming pool chemical dispenser |
| D301762, |
Jul 14 1986 |
Euroceltique S.A. |
Tablet |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a